Juergen Wiker

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Leinfeldon-Echterdingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Masonry drill bit
- Patent number 5,893,688
- Issue date Apr 13, 1999
- Credo Tool Company
- Juergen Wiker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR